HPE JL355A Aruba 2540 48G 4SFP+ Switch
Overview
The HPE JL355A is a 1U rack-mount fully managed access switch designed for enterprise edge, branch and campus deployments. It provides 48 autosensing 10/100/1000 Mb/s RJ-45 ports for user and device connectivity and four fixed 1 Gb/10 Gb SFP+ uplink ports to support high-speed backhaul links. The device is optimized for mobile-first, IoT-enabled environments and supports advanced Layer 2 and Layer 3 features including static routing and RIP, making it suitable for converged wired and wireless access layers. With support for cloud-based management, unified wired/wireless policy enforcement and zero-touch provisioning, the JL355A fits in modern network infrastructures where simplicity, scalability and flexibility are required.
Key Features
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48 × 10/100/1000 Mb/s RJ-45 user ports and 4 × 1/10 Gb SFP+ uplinks.
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Fixed uplink ports eliminate need for separate module purchases.
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Static routing and RIP support for campus topology integration.
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Cloud-native management ready with ZTP and unified policy support.
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Compact 1U chassis fits standard 19-inch rack deployments.
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